Counter weight machinery to open a geode
MINERAL
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Smoky quartz (1.5Kg) with recrystallization (Brazil), presented in a cage
Open Amethyst Geode from Brazil (5Kg), black base
Pipe geode of ametyst -30kg- Madagascar
Agate slice from Brazil (1kg) on brass stand
Aragonite crusted pipe from Karlovy Vary
Heart of septaria with opening (Madagascar) 8.7 kg, black base
Fluorite -Marienschacht Mine , Wölsendorf, , Germany-
Set of 3 Menilite opals from spain on mini-cube
Pair of two-tone lepidolite mica slices, from Brazil; black base
Grenn Fuchsite from Brazil on black base
Lapis-lazuli 83kg, on black metal base